baber/WOPTO huggingface dataset:
Patent EP-0168579-A1 (EP)
Inventor: SARTOR LEO
IPC: A63C5/06
Filed: 1985-05-13
Abstract: The device comprises an element shaped to match a ski tip (1, 2) whereto it is attached by means of a screw fastening, which preferably realizes an asymmetrical counter-tip (3, 4) directed inwardly such that on placing the two skis parallel to each other a single imaginary tip is produced. Provided on that element is a vibration-dampening element including incoherent masses, set free to move within an enclosing body, which oppose by inertia of their movement the forces which generate vibration of the implement tip.
Patent EP-0202354-A1 (EP)
Inventor: TSUCHIYA YUJI
IPC: F17C13/00
Filed: 1985-05-23
Abstract: A remote-control apparatus for opening or closing a container, including a rotary driving mechanism (30), an operable shaft (50) driven by said driving mechanism, and coupling means (60) mounted on said operable shaft. Said operable shaft (50) has at one end a collar (51) for preventing disengagement of said coupling means (60) and axially elongate grooves (52) adjacent thereto. Said coupling means (60) has a through-hole for said operable shaft (50) and pawl members (61) engageable within notches formed in the peripheral edge of a valve wheel (23) of said container (10), said through-hole being provided in the inner wall thereof with axially elongate grooves to be in engagement with first-mentioned elongate grooves (52), said coupling means (60) being movable arranged relative to the axis of said operable shaft (50). 
     The valve of the container (10) can be opened and closed in a remote-controlled manner. The remote-control apparatus can be easily attached to or detached from the container.
Patent EP-0184093-A1 (EP)
Inventor: PETZOLD KLAUS-MICHAEL DR ING
IPC: C21D9/62
Filed: 1985-11-25
Abstract: Elongate workpieces (1) are conductively heated using at least two current-transmitting liquid contacts (2, 6) from solutions or melts of salts, acids or bases, one workpiece or at least two workpieces (1) running side by side being heated simultaneously. A uniform and identical defined end temperature of the workpieces is to be ensured in a simple manner. According to the invention, the heating temperature is controlled by varying the contact length of the workpieces in one or more liquid contacts and/or these are moved in at least two necessary liquid contacts past electrically conductive elements at the same distance. The change in contact length is effected in the device by one or more immersion devices (9, 10) which are arranged in one or more liquid contacts to be adjustable horizontally and/or vertically relative to one another or individually. This can also be effected by adjusting the liquid contact level via instrumentation. The electrically conductive elements are made as flat or curved plates (4, 8) which separate the workpieces from one another in at least one liquid contact. <IMAGE>
Patent EP-0161693-A1 (EP)
Inventor: NAGASE HIDENOBU
IPC: F02M61/14
Filed: 1982-11-04
Abstract: Fuel injection nozzle mounting apparatus for an engine includes a holder 40 having a stem 41, and first and second flange 43 and 44 extending laterally from opposite ends of the stem and formed with first and second through holes 43a and 44a for receiving opposite end portions of each injection nozzle therethrough. First and second resilient sealing members 50 and 60 are fitted on the opposite end portions of each injection nozzle at locations within the first and second through holes of the first and second flanges to resiliently support the nozzle against the holder. The first and second flanges of the holder are rigidly joined to an engine part and a fuel supply pipe, so that the injection nozzles are resiliently supported between the latter parts. Further, a heat insulating member 70 may be interposed between the first flange of the holder and the engine part. The heat insulating member has a third through hole 71 formed therein, aligned with the first through hole of the holder and receiving the first resilient sealing member 50 therein.
Patent EP-0161039-A1 (EP)
Inventor: CARROLL WILLIAM GRAHAM
IPC: C08G18/66
Filed: 1985-01-31
Abstract: Polyol compositions comprising a polyester polyol derived from a blend of adipic, glutaric succinic esters and a non-polymeric or polyoxyalkylene polyol of functionality (3 to 4), useful in rigid foam manufacture.
Patent EP-0187105-A1 (EP)
Inventor: ROBIN JEAN
IPC: C08G18/02
Filed: 1985-10-22
Abstract: Polyisocyanurate/polyisocyanates of enhanced stability are prepared by partial catalytic cyclotrimerization of a polyisocyanate in the presence of a catalytically effective amount of an aminosilyl catalyst and wherein the cyclotrimerization reaction is terminated when a predetermined desired amount of isocyanurate groups has been attained, by adding to the reaction mixture, after the cooling thereof to a temperature of below 50 DEG  C., a reaction terminating amount of an organic catalyst deactivating compound comprising at least one free hydroxyl moiety, or the reaction product of such hydroxylated organic catalyst deactivating compound with an isocyanate.
Patent EP-0177561-A1 (EP)
Inventor: BOND ROBERT H
IPC: H01L21/52
Filed: 1985-03-19
Abstract: Un appareil (7-100) pour retirer des dés de circuit intégré choisis d'un réseau de dés en tranche déplace séquentiellement un frappeur (7-114) au-dessus d'une bande (420) sur le côté inférieur de laquelle est monté le réseau avant de heurter un dé et de le faire descendre du réseau de dés dans un réceptacle (7-228) pour le transporter à des étapes de traitement ultérieures. Cet appareil permet ainsi un procédé automatique de retrait de dés sélectivement d'une tranche en utilisant des données mémorisées.
Patent EP-0192662-A1 (EP)
Title: Method for the passive retransmission of heat in nuclear reactors and arrangement operating on this method.
Inventor: DOROSZLAI PAL G K
IPC: G21D9/00
Filed: 1985-08-23
Abstract: PCT No. PCT/CH85/00123 Sec. 371 Date May 5, 1986 Sec. 102(e) Date May 5, 1986 PCT Filed Aug. 23, 1985 PCT Pub. No. WO86/01632 PCT Pub. Date Mar. 13, 1986.A pressurized water nuclear reactor has a reactor vessel arranged in a pool, which is filled with a neutron absorbing liquid, for example borated water. The reactor vessel is closed except for tubes connecting it with a tray above it. The coolant in the circuit rises from the vessel to the tray, gives up its heat by flashing, and flows back to the bottom of the vessel, driven by natural circulation. The tray is separated from the pool by a vapor-filled bell, which surrounds it. In the bell the vapor gives up its useful heat to a condenser. The relatively low boron content of the cooling circuit, compared to the pool, is achieved by continuous dilution of the condensate from vapor additionally generated out of the pool water. The dilution process is an equilibrium with continuous inflow of the pool water. The inflow is automatically controlled by the pool level, which rises when the pool water is pressed out from below the bell by overproduction of vapor. Shut down occurs whenever the sinking water level below the bell reaches the turning point of an elbow pipe, and consequentially most of the vapor escapes from below the bell, allowing the tray to be flooded by the pool water. After shutdown, the decay heat is transferred from the core to the pool by natural circulation.
Patent EP-0195806-A1 (EP)
Inventor: PRESTON JOHN CLEMENT
IPC: E04G1/34
Filed: 1985-09-19
Abstract: Un module d'échafaudage comprend une ou plusieurs charpentes planes (3, 15) pour recevoir des matériaux de construction; chaque charpente (3, 15) est maintenue pendant son utilisation dans une position sensiblement horizontale par quatre organes de support (2) sensiblement parallèles, chaque charpente (3, 15) et ses organes de support (2) étant mutuellement pivotables. Le module (1) peut ainsi être plié et déplié entre une configuration de stockage à volume réduit où chaque charpente (3, 15) s'étend le long des organes de support (2) et une configuration opérationnelle où chaque charpente (3, 15) s'étend perpendiculairement aux organes de support (2). L'invention porte également sur un procédé de montage d'un échafaudage en utilisant les modules décrits.
Patent EP-0229758-A1 (EP)
Inventor: WALLIN KAY
IPC: H05B6/70
Filed: 1985-09-26
Abstract: Un appareil sert à chauffer du matériau thermoplastique ou un matériau en papier recouvert d'un matériau thermoplastique à l'aide de l'énergie de micro-ondes. L'appareil comprend un bloc d'alimentation (1) formé d'un groupe unique comprenant une unité génératrice d'énergie de micro-ondes (2), une unité de chauffage (3), une unité d'absorption d'énergie (4) et des antennes (5-7) pour transmettre l'énergie de micro-ondes entre les unités (2-4). L'unité de chauffage (3) forme une région allongée de chauffage pour les matériaux à chauffer et ensuite à sceller, et comprend une section creuse allongée (10) avec une fente allongée similaire (11) dans laquelle le matériau thermoplastique à sceller se déplace à une distance prédéterminée d'un agencement à languette (12) dans la section (10), sur la partie intérieure de la paroi qui comporte la fente. L'unité de chauffage (3) comprend en outre à ses extrémités deux antennes (6, 7) pour transmettre l'énergie de micro-ondes produite par l'unité génératrice d'énergie de micro-ondes (2) aux différentes unités (2-4). L'énergie de micro-ondes non-utilisée est transférée à l'unité de chauffage (3) et peut être transmise par l'antenne (7) montée à une extrémité de l'unité de chauffage (3) à l'unité d'absorption d'énergie (4) et éventuellement à l'unité génératrice de micro-ondes (2). En d'autres termes, l'unité de chauffage (3) peut fonctionner aussi bien comme un résonateur que comme un conducteur de transmission de micro-ondes.
Patent EP-0202301-A1 (EP)
Inventor: STEWART BRIAN C
IPC: B62K3/00
Filed: 1985-11-12
Abstract: Tricycle ayant une partie avant (14) portant la roue avant (32) et le siège (44, 46) et reliée de façon à pouvoir pivoter, à la partie arrière (12) portant les roues arrière (20) et le guidon (60). La liaison faisant pivot (26, 28) est conçue de façon que la partie avant pivote autour d'un axe dirigé vers le haut et vers l'arrière et situé à l'arrière de la roue avant; ce pivotement produit l'inclinaison latérale et vers l'arrière de la roue avant et le braquage opposé des roues arrière. La conduite se fait par ledit pivotement de la partie avant, effectué en virage, en balançant latéralement le siège situé entre les deux liaisons sur pivot. Les roues arrière sont de préférence, inclinées pour augmenter la stabilité du véhicule lorsque celui-ci est manoeuvré dans un virage.
Patent EP-0192931-A1 (EP)
Title: Procédé pour la préparation d'isoxazoles
Inventor: DELAY FRANCOIS DR
IPC: C25B3/23
Filed: 1986-01-09
Abstract: Le procédé est caractérisé par une réaction d'oxydation anodique d'oximes alpha,bêta-unsaturées. Il peut être effectué en phase hétérogène en milieu aqueux ou sur un mélange homogène dans le méthanol en présence d'iodure alcalin et de bicarbonate de sodium.
Patent EP-0195917-A1 (EP)
Inventor: GROGLER GERHARD DR
IPC: C07D229/00
Filed: 1986-02-14
Abstract: Die Erfindung betrifft ein Verfahren zur Dimerisierung von 4,4'-Diisocyanatodiphenylmethan aus emulgierter Form in unpolaren Lösungsmitteln unter Bildung von Additionsverbindungen sowie die erstmals nach diesem Verfahren zugänglichen Molekülverbindungen aus 1 Mol niedermolekularem 4,4'-Diisocyanato-diphenylmethan-uretdion oder seinen niederen Oligomeren mit der idealisierten Formel (I) <IMAGE> n 0 bis 0,5 und n = mittlerer Grad der Oligomerisierung des Dimeren; «Oligodimerisierungsgrad», und 2 bis 3 Mol 4,4'-Diisocyanatodiphenylmethan (MDI) <IMAGE> In dem erfindungsgemässen Verfahren emulgiert man 4,4'-Diisocyanatodiphenylmethan (II) in geschmolzener Form in unpolaren Lösungsmitteln, startet die Dimerisierung in Gegenwart von üblichen Dimerisierungskatalysatoren bei Temperaturen oberhalb des Schmelzpunktes von MDI, vorzugsweise bis von 60°C, senkt dann die Temperatur, unterbricht gegebenenfalls die Dimerisierung nach Erreichen eines NCO-Gehaltes von 22,4 bis 26,9% und arbietet bei niedrigen Temperaturen auf. Die so erhaltene Additionsverbindung aus dimerem 4,4'-Diisocyanatodiphenylmethan (mit gegebenenfalls nur geringen Anteilen an oligomeren Uretdion-diisocyanaten (I), n<=0,5) und 2 bis 3 Mol 4,4'-Diisocyanatodiphenylmethan wird als neuer Stoff beansprucht. Weiterhin wird die Verwendung der Additionsverbindung zum gegebenenfalls stufenweisen Aufbau von Polyurethanen beansprucht.
Patent EP-0198502-A1 (EP)
Inventor: TAKAHASHI KOJI
IPC: F02C9/28
Filed: 1986-04-17
Abstract: A method of controlling fuel of a gas turbine provided with a two-stage combustion type combustor (1) wherein the fuel of gas is fed to the combustor only through a primary fuel nozzle (103) under a low-run of the gas turbine and through both the primary fuel nozzle (103) and a secondary fuel nozzle (104) under a high-run of the gas turbine, and controlled by a fuel control valve (4) according to a load signal, comprises metering (8) the flow rate of the fuel passing through the fuel control valve (4); controlling (7, 12, 13) the fuel control valve according to the metered flow rate so that the flow rate will be constant or a scheduled value when the gas turbine reaches a predetermined load; and switching fuel supply (15) to the combustor from the primary fuel nozzle (103) to both the primary and secondary fuel nozzles (103 and 104) while the fuel control valve (4) is controlled according to the metered flow rate signal.
Patent EP-0249648-A1 (EP)
Inventor: MATSUHIRA SHINYA
IPC: C07C67/00
Filed: 1986-06-18
Abstract: A process for purifying allyl alcohol, comprising adding at least one member selected from the group consisting of dipotassium hydrogenphosphate, potassium phosphate, potassium pyrophosphate, potassium tripoly­phosphate and potassium carbonate to an aqueous solution of allyl alcohol to separate the solution into an aqueous phase and an organic phase, removing the aqueous phase, and optionally subjecting the organic phase to distillation to obtain allyl alcohol having a high purity.
Patent EP-0188390-A1 (EP)
Inventor: MAJER ROCCO
IPC: B01J2/12
Filed: 1986-01-20
Abstract: @ A proces for granulating chemical products, according to which recycled granules are conveyed to a rotary drum through an end thereof and are lifted by blades (13) protruding from the drum inner surface (12), thus falling onto an inner fixed structure, which cause the forming of a vertical curtain of granules, onto which curtain a solution containing the product to be granulated is sprayed; the product solidifying on the granules, which granules, after subsequent falls, are coated with a plurality of layers of solid product before leaving the drum through the other end. The process is characterized in that the inner fixed structure (4-8) conveys the falling granules in at least two vertical curtains (1, 2, 3) parallel to each other and to the drum axis, while a portion of the granules, on the side of the downward movement of the drum, directly falls, without passing through a vertical curtain, onto a fixed baffle (11), which is arranged substantially in the lower half of the drum, on the side of the downward movement.
Patent EP-0235419-A1 (EP)
Inventor: YOUNG DEAN ARTHUR
IPC: B01J29/40
Filed: 1986-03-04
Abstract: A process for producing a thermally shock calcined crystalline silica comprising (A) precalcining a crystalline silica at a relatively low temper­ature, (B) very rapidly increasing the temperature of the crystalline silica to a relatively high temperature for a short period of time, and (C) rapidly cooling the crystalline silica. The resulting crystalline silica is catalytically active for hydrocarbon conversion reactions and is particularly selective for the production of para-xylene from a reaction mix of toluene and a methylating agent.
Patent EP-0210713-A1 (EP)
Inventor: SULLIVAN JAMES LEROY
IPC: F41A9/73
Filed: 1986-03-14
Abstract: A drum magazine (10) is disclosed for successively feeding a plurality of cartridges (21,22) to a firearm (11). The magazine has drum shaped housing (12) having a cartridge exit opening (25) at the side of the housing. A rotational cartridge carrying means (16,17) is disposed within the housing (12) to define a cartridge space (20) between the cartridge carrying means and the inner wall of the housing, for receiving two offset concentric rings of cartridges. A cam means (24) within the housing (12) defines, with the housing, a passage from the cartridge space to the exit opening of the housing means, for urging two offset concentric rings of cartridges (21, 22) alternately together into a single row when cartridges are moved out of the housing.
Patent EP-0198624-A1 (EP)
Inventor: WRIGHT MARTIN ANDREW
IPC: H01L23/60
Filed: 1986-03-27
Abstract: A circuit protection device for protecting an electrical circuit from a voltage transient comprises a semiconductor threshold switching element (52, 54, 55) connected or arranged to be connected between a current carrying line and earth, and a capacitor (51), preferably having a capacitance of 0.1 to 2 microfarads connected in series with the switching element between the switching element and earth. 
     In a preferred form of the invention, a number of threshold switching elements that are each connected to a common capacitor located between the switching element and earth. 
     The device enables semiconductor threshold switching materials to be used for circuit protection without the low frequency compounds of the pulse or direct currents in the lines from latching the switching material in its low resistance state.
Patent EP-0273076-A1 (EP)
Title: Process for preparing L-rhamnose
Inventor: TAKEMURA MOTOHIRO
IPC: C07H1/08
Filed: 1986-12-31
Abstract: This invention relates to a process for readily and efficiently preparing L-rhamnose with the use of a marine alga belonging to the family Monostromaceae, Ulvales. 
     According to the process of the present invention, rhamnan sulfate is extracted from a marine alga belong­ing to the family Monostromaceae such as  Monostroma   nitidium   Wittrock  and the obtained extract is hydrolyzed by adding acid(s) thereto followed by heating or treating thereof with a cation exchange resin followed by heating to thereby give a solution containing free L-rhamnose. 
     Since the solution thus obtained contains a large amount of salts, the removal of these salts is significantly important in the preparation of L-rhamnose. In the present invention, an effective process therefor is combined with a conventional method by using an ion exchange resin to thereby establish an efficient desalt­ing process. 
     Further it is effective to elevate the purity of L-rhamnose by adding baker's yeast, which selectively ferments various sugars, to the solution containing L-rhamnose. 
     The present invention makes it possible to economically prepare L-rhamnose. Thus a large amount of   the same can be supplied as a raw material to the fields of pharmaceuticals, agricultural chemicals and food.
Patent EP-0198741-A1 (EP)
Title: Ensemble générateur haute tension et dispositif radiogène
Inventor: BOUGLE JEAN
IPC: H05G1/06
Filed: 1986-03-19
Abstract: La présente invention concerne un ensemble générateur haute tension et un dispositif radiogène, comportant une gaine protectrice (2) contenant un tube radiogène (3) alimenté en haute tension par un générateur haute tension (8-9). Le générateur haute tension (8-9) comporte un transformateur élévateur (9) situé à l'extérieur de ladite gaine de protection (2) et alimentant un dispositif multiplicateur de tension (8) disposé dans ladite gaine protectrice (2).
Patent EP-0223627-A1 (EP)
Title: Circuit de conversion d'une entrée différentielle en niveaux logiques CMOS
Inventor: LE ROUX GERARD
IPC: H03K5/02
Filed: 1986-09-12
Abstract: La présente invention concerne un circuit de conversion d'une entrée différentielle en niveaux logique CMOS. Ce circuit comprend un comparateur d'entrée (10) comprenant deux transistors bipolaire de type NPN (01, 02) reliés par leurs émetteurs et recevant les signaux d'entrée différentiels (E1, E2) sur leurs bases; une bascule CMOS comprenant deux branches constituées chacune d'un transistor MOS à canal P (P3, P4) en série avec deux transistors MOS à canal N (N1, N3; N2, N4), les grilles des deuxièmes transistors MOS à canal N (N3, N4) de chaque branche étant connectées pour fixer le courant de ces branches à l'état passant, les grilles des premiers transistors MOS à canal N (N1, N2) de chaque branche étant connectées aux drains des transistors à canal P (P4, P3) de l'autre branche et à une borne de sortie. Application à la commande de panneaux à plasma.
Patent EP-0228964-A1 (EP)
Title: Electro-magnet with concentric toroidal windings
Inventor: DUCROT POL BAPTISTE LOUIS
IPC: H01F7/06
Filed: 1986-12-22
Abstract: Fast-acting electromagnet comprising two concentric toroidal windings (11 and 12) whose working faces are substantially coplanar and which are arranged in housings in the yoke (5) of a magnetic circuit whose non-laminated moving element (16) can move parallel to the axis of the windings (11 and 12), the face (5a) of the yoke (5) situated on the air-gap side having a truncated conical cavity, and the moving element (16) having, on the air-gap side, a truncated conical face (16a) complementary to that (5a) of the yoke (5). The face (16b) of the moving element (16) opposite the yoke has the shape of a cavity (16c) tiered in such a way that the volumes of this element which are traversed by the magnet flux, have, for each winding, trapezoidal axial cross-sections. <IMAGE>
Patent EP-0195728-A1 (EP)
Title: Procédé et catalyseur avec le baryum et/ou le strontium comme additif pour la synthèse directe du diméthyldichlorosilane
Inventor: PRUD HOMME CHRISTIAN
IPC: B01J27/138
Filed: 1986-02-20
Abstract: La présente invention concerne un procédé de fabrication de diméthyldichlorosilane par réaction de chlorure de méthyle sur une masse de contact solide formée de silicium et d'un catalyseur comportant du cuivre ou un composé du cuivre, ledit procédé étant caractérisé en ce que le catalyseur comporte en outre entre environ 10 et 1000 ppm (calculés en étain et/ou antimoine métal) d'un métal choisi parmi l'étain et l'antimoine, ou d'un composé de l'étain et de l'antimoine et entre environ 0,01 et 2 % (calculés en poids de métal) d'un additif métallique choisi parmi le baryum et le strontium ou d'un composé de ces 2 métaux par rapport à la masse de contact solide silicium et catalyseur. Par la mise en oeuvre du procédé de l'invention on améliore la productivité, le taux de transformation maximum en silicium et la sélectivité en diméthyldichlorosilane.
Patent EP-0197867-A1 (EP)
Inventor: GARNIER JEAN-PIERRE
IPC: C25C7/06
Filed: 1986-03-17
Abstract: The present invention relates to a process for improving the purity of transition metals produced by electrolysis of halides thereof in a bath of molten salts in a tank having a metal internal wall. The process is characterised in that a cathodic potential with respect to the anode of the cell is permanently imposed on the tank. It finds application in the production of metals such as in particular titanium, zirconium, hafnium, vanadium, niobium and tantalum, with a low proportion of oxygen and foreign metal elements.
Patent EP-0250412-A1 (EP)
Title: Appareil de prechauffage d'air frais
Inventor: KOENBERG KURT
IPC: F24D19/06
Filed: 1986-02-07
Abstract: Un appareil préchauffe de l'air frais fourni à des pièces d'habitation ou à des espaces similaires. L'appareil comprend un radiateur (4, 5) monté en connexion avec une ouverture (3) dans le mur (1) de la pièce, et un dispositif de transfert (6) allant de l'ouverture au radiateur pour amener de l'air frais jusqu'au moins une zone d'air chauffé par le radiateur.